Korean Tuna Melt with Garlic Butter

In a medium bowl, combine the canned tuna, sesame oil, Japanese mayonnaise, sliced green onions, and chopped kimchi.

Mix the tuna salad ingredients until well combined. Set aside.

In a separate small bowl, prepare the garlic butter by combining the melted butter, minced garlic, chopped parsley, grated Parmesan cheese, dried oregano, black pepper, and salt.

Mix the garlic butter ingredients until evenly distributed.

To assemble the sandwich, lay out two slices of sourdough bread. On one slice, layer half of the shredded cheddar cheese, followed by the tuna salad mixture, and top with the remaining cheese.

Place the second slice of bread on top to close the sandwich.

Brush the outside of both slices of bread generously with the garlic butter mixture.

Place the sandwich in a non-stick pan over medium heat.

Grill for 3-4 minutes per side, flipping once. Cover the pan with a lid to help the cheese melt.

Once both sides are golden brown and crispy and the cheese is fully melted, remove from the pan.

Slice the sandwich in half and serve immediately.